CN107834263A - A kind of USB Type C water-proof connectors - Google Patents
A kind of USB Type C water-proof connectors Download PDFInfo
- Publication number
- CN107834263A CN107834263A CN201710902657.0A CN201710902657A CN107834263A CN 107834263 A CN107834263 A CN 107834263A CN 201710902657 A CN201710902657 A CN 201710902657A CN 107834263 A CN107834263 A CN 107834263A
- Authority
- CN
- China
- Prior art keywords
- contact terminal
- row
- pedestal
- tongue piece
- lower row
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/50—Bases; Cases formed as an integral body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The present invention relates to a kind of USB Type C water-proof connectors, including shell, pedestal, upper row's contact terminal, lower row's contact terminal, internal stop, outer baffle block, marine glue and tongue piece, on described, lower row's contact terminal is arranged on the upper and lower of tongue piece, on shown, lower row's contact terminal is partially exposed to base-plates surface with extraneous outlet contacts, the fixation of the Base body and shell is fixed by the connection of internal stop and outer baffle block, the enclosure, on, marine glue is irrigated between lower row's contact terminal and plastic cement pedestal to form a Waterproof glue line, and the Waterproof glue line is also coated on, lower row's contact terminal, the outer surface of tongue piece, make enclosure and tongue piece, plastic cement pedestal and on, sealing is formed between lower contact terminal.Enclosure of the present invention and outside pass through powder metallurgy one-step shaping, integral gapless, by coordinating with plastic cement pedestal, upper and lower row's contact terminal and marine glue assembling, metal shell inside and outside can be made to complete to be sealed isolation, play real dustproof and waterproof effect.
Description
Technical field
The present invention relates to field of connectors, more particularly to a kind of USB Type-C water-proof connectors.
Background technology
As the lasting success of the USB interface of electric power connector is, it is necessary to there is a kind of new model of adaptation USB technological services
And equipment, with adapt to smaller, thinner and lighter appearance and size trend and transmission speed faster, the property such as more compatible, more robust
Energy trend, USB Type-C series connectors just arise at the historic moment.
USB Type-C turn into future developing trend because of its small size, highly compatible and high-transmission.USB employer's organizations
USB3.1 standards were issued in 11st in August in 2014, specification and definition have been carried out to the specification of USB Type-C connectors.
USB Type-C are that one kind can be extended to tri- interfaces of power supply/USB transmission/VGA or HDMI, by adapter,
Can be with the new interface of the previous generation interfaces such as compatible USB3.0, USB2.0, that is to say, that USB Type-C connectors are a kind of
It can carry out data transmission, be connected with external equipment, the input/output interface for equipment power supply, and supporting positive anti-plug.
But current Type-C connector waterproof efficacies are not ideal enough, so that it is difficult to the requirement for meeting consumer,
Larger puzzlement is caused to consumer.
The content of the invention
For the problems of the prior art, the present invention provides a kind of USB Type-C water-proof connectors.
To solve problem above, solution of the invention is a kind of USB Type-C water-proof connectors, including shell,
Pedestal, upper row's contact terminal, lower row's contact terminal, internal stop, outer baffle block, marine glue and tongue piece, upper row's contact terminal and
Lower row's contact terminal is arranged on the upper and lower of tongue piece, shown upper row's contact terminal and lower row's contact terminal and extraneous outlet contacts
Base-plates surface is partially exposed to, the fixation of the Base body and shell is fixed by the connection of internal stop and outer baffle block,
It is anti-to form one that marine glue is irrigated between the enclosure, upper row's contact terminal and lower row's contact terminal and plastic cement pedestal
Gelatine layer, and the Waterproof glue line also row's of being coated on contact terminal and lower row's contact terminal, the outer surface of tongue piece, make shell without
The inside of seam and tongue piece, sealing is formed between plastic cement pedestal and upper and lower contact terminal.
As a further improvement, upper row's contact terminal, lower row's contact terminal, tongue piece and pedestal injection molding.
As a further improvement, the fixation of the Base body and shell is the laser by internal stop and outer baffle block
Spot-welding technology shaping is fixed.
As a further improvement, the gold for the powder metallurgy forming that the shell seals for gapless inside and outside welding
Belong to shell.
From the above, it can be seen that the present invention has advantages below：
Metal shell is inside and outside by powder metallurgy one-step shaping, integral gapless, by with plastic cement pedestal, it is upper,
Lower row's contact terminal and marine glue assembling coordinates, and metal shell inside and outside can be made to complete to be sealed isolation, plays really dust-proof anti-
Water effect.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the present invention；
Fig. 2 is the dimensional structure diagram of the present invention；
Fig. 3 is the overlooking the structure diagram of the present invention；
Fig. 4 is the cross-sectional view of the present invention；
Fig. 5 is internal stop laser spot welding position view of the present invention；
Fig. 6 is outer baffle block laser spot welding position view of the present invention；
Reference：1st, shell, 2, pedestal, 3, upper row's contact terminal, 4, lower row's contact terminal, 5, internal stop, 6, outer gear
Block, 7, marine glue, 8, tongue piece.
Embodiment
With reference to Fig. 1 to Fig. 6, first specific embodiment of the invention is described in detail, but not to the claim of the present invention
Do any restriction.
As shown in Fig. 1 to Fig. 6, a kind of USB Type-C water-proof connectors, including shell 1, pedestal 2, upper row's contact terminal
3rd, lower row's contact terminal 4, internal stop 5, outer baffle block 6, marine glue 7 and tongue piece 8, upper row's contact terminal 3 and lower row's contact jaw
The upper and lower that son 4 is arranged on tongue piece 8, shown upper row's contact terminal (and lower row's contact terminal 4 and extraneous outlet contacts it is partly sudden and violent
It is exposed to the surface of pedestal 2, the fixation of the main body of pedestal 2 and shell 1 is fixed by the connection of internal stop 5 and outer baffle block 6,
The shell 1 is internal, marine glue 7 is irrigated between upper row's contact terminal 3 and lower row's contact terminal 4 and plastic cement pedestal 2 to be formed
One Waterproof glue line, and the Waterproof glue line also row's of being coated on contact terminal 3 and lower row's contact terminal 4, the outer surface of tongue piece 8,
The seamless inside of shell 1 and tongue piece 8 are made, sealing is formed between plastic cement pedestal 2 and upper and lower contact terminal.
More specifically, upper row's contact terminal 3, lower row's contact terminal 4, tongue piece 8 and the injection molding of pedestal 2.
More specifically, the fixation of the main body of pedestal 2 and shell 1 is the laser spot welding by internal stop 5 and outer baffle block 6
Technology shaping is fixed.
More specifically, metal shell of the shell 1 for the powder metallurgy forming of gapless inside and outside welding sealing.
As shown in Fig. 2 upper row's contact terminal 3, lower row's contact terminal 4, tongue piece 8 and the injection molding of pedestal 2, upper row's contact
Terminal 3 and lower row's contact terminal 4 are arranged on the upper and lower of tongue piece 8, shown upper row's contact terminal 3 and lower row's contact terminal 4 with it is outer
Boundary's outlet contacts are partially exposed to the surface of pedestal 2, this type shaping ensure that terminal with it is very close to each other before pedestal.
As shown in Figures 2 and 3, the metal shell 1 is internal, upper row's contact terminal 3 and lower row's contact terminal 4 and modeling
Marine glue 7 is irrigated between matrix seat 2 to form a Waterproof glue line, and the Waterproof glue line also row's of being coated on contact terminal 3 is with
Contact terminal 4 is arranged, the outer surface of tongue piece 8, makes the seamless inside of metal shell 1 and tongue piece 8, plastic cement pedestal 2 and upper and lower contact
Sealing is formed between terminal.
As shown in Figure 5 and Figure 6, the powder metallurgy forming that metal shell 1 seals for gapless inside and outside welding, wherein
The main body of pedestal 2 with the fixation of shell 1 is connected and fixed with the laser spot welding technology of outer baffle block 6 by internal stop 5.
In summary, the present invention has advantages below：
Metal shell is inside and outside by powder metallurgy one-step shaping, integral gapless, by with plastic cement pedestal, it is upper,
Lower row's contact terminal and marine glue assembling coordinates, and metal shell inside and outside can be made to complete to be sealed isolation, plays really dust-proof anti-
Water effect.
It is understood that above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to this
Technical scheme described by inventive embodiments, it will be understood by those within the art that, limited not departing from claim
In the case of fixed spirit and scope, the present invention can be modified or equivalent substitution, to reach identical technique effect,
But all within protection scope of the present invention.
Claims (4)
- A kind of 1. USB Type-C water-proof connectors, it is characterised in that：Including shell (1), pedestal (2), upper row's contact terminal (3), lower row's contact terminal (4), internal stop (5), outer baffle block (6), marine glue (7) and tongue piece (8), upper row's contact terminal (3) and lower row's contact terminal (4) is arranged on the upper and lower of tongue piece (8), shown upper row's contact terminal (3) and lower row's contact terminal (4) pedestal (2) surface is partially exposed to extraneous outlet contacts, pedestal (2) main body and the fixation of shell (1) are by interior The connection of block (5) and outer baffle block (6) is fixed, and the shell (1) is internal, upper row's contact terminal (3) and lower row's contact terminal (4) marine glue (7) and between plastic cement pedestal (2) is irrigated to form a Waterproof glue line, and the Waterproof glue line also row of being coated on Contact terminal (3) and lower row's contact terminal (4), the outer surface of tongue piece (8), the seamless inside of shell (1) and tongue piece (8) are made, moulded Sealing is formed between matrix seat (2) and upper and lower contact terminal.
- 2. USB Type-C water-proof connectors according to claim 1, it is characterised in that：Upper row's contact terminal (3), Lower row's contact terminal (4), tongue piece (8) and pedestal (2) injection molding.
- 3. USB Type-C water-proof connectors according to claim 1, it is characterised in that：Pedestal (2) main body with it is outer The fixation of shell (1) is to be molded to fix by the laser spot welding technology of internal stop (5) and outer baffle block (6).
- 4. USB Type-C water-proof connectors according to claim 1, it is characterised in that：The shell (1) is gapless Inside and outside welding sealing powder metallurgy forming metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902657.0A CN107834263A (en) | 2017-09-29 | 2017-09-29 | A kind of USB Type C water-proof connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902657.0A CN107834263A (en) | 2017-09-29 | 2017-09-29 | A kind of USB Type C water-proof connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107834263A true CN107834263A (en) | 2018-03-23 |
Family
ID=61644124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710902657.0A Pending CN107834263A (en) | 2017-09-29 | 2017-09-29 | A kind of USB Type C water-proof connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107834263A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377474A (en) * | 2014-03-24 | 2015-02-25 | 连展科技电子（昆山）有限公司 | Socket electric connector |
| CN104577396A (en) * | 2014-03-24 | 2015-04-29 | 连展科技电子（昆山）有限公司 | Electric connector combination |
| CN204793323U (en) * | 2015-07-14 | 2015-11-18 | 东莞市信为兴电子有限公司 | Type -C type data interface |
| US20160064866A1 (en) * | 2014-08-29 | 2016-03-03 | Advanced-Connectek Inc. | Electrical receptacle connector |
| US20160093974A1 (en) * | 2014-09-26 | 2016-03-31 | Jess-Link Products Co., Ltd. | Waterproof electric connector module and its waterproof housing |
| CN105514703A (en) * | 2015-12-31 | 2016-04-20 | 富士康(昆山)电脑接插件有限公司 | Electric connector and electric connector assembly |
| CN106356678A (en) * | 2015-07-16 | 2017-01-25 | 连展科技（深圳）有限公司 | Electric socket connector |
| CN205921141U (en) * | 2016-06-30 | 2017-02-01 | 深圳君泽电子有限公司 | USB connector and electronic equipment applying same |
| CN205944625U (en) * | 2016-07-25 | 2017-02-08 | 深圳市长盈精密技术股份有限公司 | Heavy current USB type C type socket |
| CN206211145U (en) * | 2016-11-08 | 2017-05-31 | 东莞市精和电子科技有限公司 | Water proof type Type C connectors |
| CN107069309A (en) * | 2017-06-01 | 2017-08-18 | 深圳市长盈精密技术股份有限公司 | The positive and negative plugging electric connector of waterproof |
| CN207250796U (en) * | 2017-09-29 | 2018-04-17 | 苏州华之杰电讯股份有限公司 | A kind of USB Type C water-proof connectors |
-
2017
- 2017-09-29 CN CN201710902657.0A patent/CN107834263A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377474A (en) * | 2014-03-24 | 2015-02-25 | 连展科技电子（昆山）有限公司 | Socket electric connector |
| CN104577396A (en) * | 2014-03-24 | 2015-04-29 | 连展科技电子（昆山）有限公司 | Electric connector combination |
| US20160064866A1 (en) * | 2014-08-29 | 2016-03-03 | Advanced-Connectek Inc. | Electrical receptacle connector |
| US20160093974A1 (en) * | 2014-09-26 | 2016-03-31 | Jess-Link Products Co., Ltd. | Waterproof electric connector module and its waterproof housing |
| CN204793323U (en) * | 2015-07-14 | 2015-11-18 | 东莞市信为兴电子有限公司 | Type -C type data interface |
| CN106356678A (en) * | 2015-07-16 | 2017-01-25 | 连展科技（深圳）有限公司 | Electric socket connector |
| CN105514703A (en) * | 2015-12-31 | 2016-04-20 | 富士康(昆山)电脑接插件有限公司 | Electric connector and electric connector assembly |
| CN205921141U (en) * | 2016-06-30 | 2017-02-01 | 深圳君泽电子有限公司 | USB connector and electronic equipment applying same |
| CN205944625U (en) * | 2016-07-25 | 2017-02-08 | 深圳市长盈精密技术股份有限公司 | Heavy current USB type C type socket |
| CN206211145U (en) * | 2016-11-08 | 2017-05-31 | 东莞市精和电子科技有限公司 | Water proof type Type C connectors |
| CN107069309A (en) * | 2017-06-01 | 2017-08-18 | 深圳市长盈精密技术股份有限公司 | The positive and negative plugging electric connector of waterproof |
| CN207250796U (en) * | 2017-09-29 | 2018-04-17 | 苏州华之杰电讯股份有限公司 | A kind of USB Type C water-proof connectors |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |